shot peening, also called stress peening, is a special surface treatment technology within the field of shot blasting. the objective of this process is to increase the strength and fatigue life of highly stressed componen......shot peening, also called stress peening, is a special surface treatment technology within the field of shot blasting. the objective of this process is to increase the strength and fatigue life of highly stressed components. in this satellite rotary table system, bevel wheels of different sizes made of steel, with a single component weight of 150 gm are shot peened. this significantly increases abrasion resistance and operating life. peening the parts is the primary objective. in addition, the surface of the components is cleaned. the dimensions of the components can vary from 58 mm to 85 mm in diameter, and 18 mm in height. a total of 30 peening programs are stored in the control system for processing the different components. the system saves energy and money, requiring much less energy than a compressed-air system with a much higher output. high-intensity shot peening is achieved by a combination of powerful (15 kw) high-performance blast wheels and the very short travel distance between the peening media and the component due to the systems compact construction. this versatile system allows simultaneous processing of different types of parts. they are placed on parts fixtures in all five segments of the rotary table.